Vulnerability · Published Aug 22, 2023 · Assigned by mitre
CVE-2020-35342
High 7.5
In plain English
A high-severity security flaw in the binutils package (Debian). Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.8% (higher than 56% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS NVD)7.5High
Exploit odds (30 days)0.8%top 44.3% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
GNU Binutils before 2.34 has an uninitialized-heap vulnerability in function tic4x_print_cond (file opcodes/tic4x-dis.c) which could allow attackers to make an information leak.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian:12 | binutils | 2.33.50.20200107-1 | DEBIAN-CVE-2020-35342 |
| Debian:13 | binutils | 2.33.50.20200107-1 | DEBIAN-CVE-2020-35342 |
| Debian:14 | binutils | 2.33.50.20200107-1 | DEBIAN-CVE-2020-35342 |